baber/WOPTO huggingface dataset:
Patent AT-E27674-T1 (AT)
Inventor: DAIME MAURICE
IPC: A23C19/14
Filed: 1984-09-13
Granted: 1987-06-15
Abstract: 1. Process for the production of a semi-cooked pressed cheese, in which the surface of said cheese removed from the mold and being processed, is treated with a brine until a viscous colored layer of cheese smear appears, characterized in that it consists : - in thereafter treating said cheese smear with a flavoring composition having the same flavor and the same qualities as said cheese smear, and further containing flavor-reinforcing agents : - then in stopping said cheese smearing operation when said flavoring composition has penetrated to the core of the cheese ; - and finally, in subjecting the cheeses thus treated to a spray of pressurized cold clear water.
Patent AT-E27182-T1 (AT)
Inventor: LEGROS ALAIN
IPC: C12P5/02
Filed: 1984-12-13
Granted: 1987-05-15
Abstract: 1. Process for the biomethanization of solid or semi-solid organic substrates, in which such a substrate suspended in water is subjected to the action of communities of microorganisms, having the effect of successively extracting water soluble products from the substrate, converting these solubilized products into acids and/or alcohols and methanizing these acids and/or alcohols in two fermentors mounted in series, characterised in that the suspension of organic substrate introduced into the first fermentor (1) is subjected to a solubilization of the organic substances contained therein, to an acidogenesis and to a methanization while the pH is maintained at 6.5 to 8.5, in that a liquid effluent deprived of solid substances and containing the excess of non-methanized acids and/or alcohols is withdrawn from the first fermentor (1) and this liquid effluent is transferred to the second fermentor (2) which is charged with methanogenic microorganisms, in which second fermentor this effluent liquid is methanized, also at a pH of 6.5 to 8.5, in contact with the methanogenic microorganisms, and in that a neutral or alkaline effluent liquid charged with methanogenic microorganisms is withdrawn from the second fermentor (2), and this effluent neutral or alkaline liquid is recycled to the first fermentor, optionally discontinuously.
Patent AT-E53273-T1 (AT)
Inventor: BUEHLER KARL
IPC: C21C5/52
Filed: 1985-06-13
Granted: 1990-06-15
Abstract: To assure a high degree of operating reliability during operation of pot furnaces, their bath electrode (2, 14, 17, 20) in the pot (1) must be cooled intensively by external cooling. If the pot (1) is in the pot furnace station, cooling of the bath electrode (2, 14, 17, 20) is not a problem. But the case is different when the pot (1) is transported to various stations which can be geographically far apart-e.g., on the one hand, to a melting furnace and, on the other hand, to a continuous casting machine. In the latter case, feed and removal devices for a coolant have been constantly carried with the pot (1). However, this makes a considerable expense necessary. By the dimensioning according to the invention of the bath electrode (1, 14, 17, 20) and/or by attachment of additional cooling bodies (15, 18, 22, 14), the bath electrode (2, 14, 17, 20) can be successfully uncoupled from external cooling (8, 9, 10) over the relatively long handling period that is necessary for operational requirements. By the steps according to the invention, the bath electrode (2, 14, 17, 10) can be kept under the critical temperature during the period of uncoupling from the cooling (8, 9, 10), e.g., in the area of its electric connection (11). Moreover, by said steps the liquid/solid boundary layer between the melt (4) and the front surface of the bath electrode (2, 14, 17, 20) can be kept stable in position at the end of the preset time of the uncoupling in comparison with the beginning of the uncoupling.
Patent AT-E79649-T1 (AT)
Inventor: ROIZMAN BERNARD
IPC: C12N15/38
Filed: 1985-05-30
Granted: 1992-09-15
Abstract: A foreign gene is inserted into a viral genome under the control of promoter-regulatory regions of the genome, thus providing a vector for the expression of the foreign gene. DNA constructs, plasmid vectors containing the constructs useful for expression of the foreign gene, recombinant viruses produced with the vector, and associated methods are disclosed.
Patent AT-E53160-T1 (AT)
Inventor: GILHOUSEN KLEIN SHAW
IPC: H04N1/00
Filed: 1985-06-03
Granted: 1990-06-15
Abstract: A system in a subsriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A non- prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the srambled signal and a received credit signal indicating the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal. If a program is not prepaid and if sufficient credit is available, the subscriber is given the option of causing the signal to be descrambled on an impulse-purchase basis. To prevent a subscriber from obtaining descrambling through such deceit as changing the mask, authorization, cost and/or credit signals, these signals are processed with key signals which are used in scrambling and descrambling the television signal such that descrambling is prevented if any of the mask et al signals is changed.
Patent AT-E48931-T1 (AT)
Inventor: CUTRIGHT ROBERT A
IPC: H05K7/14
Filed: 1985-10-29
Granted: 1990-01-15
Abstract: Apparatus for testing circuit boards electrically by "burning in", comprises a plurality of hand manipulable baskets (12) each adapted to contain a plurality of generally planar circuit boards. Each of the baskets includes a plurality of first electrical connectors adapted to engage electrical connectors on the circuit boards, and a second electrical connector electrically connected with each of the first electrical connectors. Air can flow freely through the baskets and over the circuit boards supported therein. Preferably, a test chamber (10) encloses the baskets and is electrically connectable with the second electrical connectors on the baskets, the test chamber co-operating with the baskets to define an air plenum. The baskets may be assembled on carts (32) each having electrical connectors linking the baskets (12) with the test chamber (10).
Patent AT-E62694-T1 (AT)
Inventor: DOLL RONALD JAMES
IPC: A61K38/00
Filed: 1985-09-16
Granted: 1991-05-15
Abstract: (Benzothiadiazine, benzamido and benzenesulfonyl)phenyl-substituted carboxyalkyl dipeptide compounds. Compounds of this invention are useful as antihypertensive agents and for the treatment of glaucoma. The dipeptide compounds are represented by formula (I), wherein W is (II), (III), (IV) and (V), n is 0 or 1; m is 0 to 2; p and q are each 0, 1 or 2, provided that the sum of p and q is 1 or 2, and that in formula (V), p is not 0; Y is -CH2-, -CH2O- or -CH2S-, attached at the 2 or 4 position of phenyl group; Z is (VI), (VII) wherein A is Cl or CF3; D is -(CH2)u-, -CH2O-, -CH2S-; (VIII) G is -CONR<7>(CH2)t-, or -SO2NR<7>(CH2)t-; t is 0 or 1. For the definition of R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8> and R<9> reference is made to the specification.
Patent AT-E46543-T1 (AT)
Inventor: BOGENSCHUETZ AUGUST-FRIEDRICH
IPC: C04B41/91
Filed: 1986-06-04
Granted: 1989-10-15
Abstract: An apparatus for treating ceramic objects in alkali hydroxide melts for the purpose of cleaning and roughening them for a subsequent metallization. The apparatus permits various types of ceramics to be subjected to an etching treatment which can be predetermined and is easily reproducible with respect to the treatment temperature and time and the constant composition of the alkali hydroxide melt.
Patent AT-E62407-T1 (AT)
Inventor: DAMANI NALINKANT CHUNILAL
IPC: A61K47/32
Filed: 1986-08-22
Granted: 1991-04-15
Abstract: This invention relates to drug-polymer matrix compositions comprising an active ingredient having an amino or amido group and a pharmaceutically acceptable copolymer having a plurality of carboxylic acid and ester groups wherein the matrix dissociates in a media having a pH of less than 4, thereby releasing the active ingredient into the media.
Patent AT-E79993-T1 (AT)
Inventor: WEIDEMANN WERNER
IPC: H03B5/32
Filed: 1986-11-07
Granted: 1992-09-15
Abstract: The subject invention relates to an improved microwave cavity reso­nator 35 and internal magnetic shield of small design for use with an atomic frequency standard. In an embodiment for an optical-­physics package 10 the invention comprises a light source 11, a cell 25 having a predetermined volume in which atoms are contained capable of undergoing a hyperfine transition within a microwave region of the spectrum and disposed to receive the light from said source 11, a microwave cavity resonator 35 composed of a ferro-­magnetic or magnetically equivalent material and having a cavity substantially commensurate in volume with the predetermined cell volume, means 16 for detecting the light transmitted through said cell 25 and producing a detection signal representing the trans­mission of light therethrough, means 31 for subjecting the cell 25 within said cavity to electromagnetic waves inducing the hyperfine transition of the atoms to increase the absorption of the light, means 19 for applying a magnetic field to the cell 25 to provide a substantial bias field to said cavity, said means 19 for applying said magnetic field being generated within the cavity, and control means 21, 26, 27 responsive to the detection signal for modifying the frequency of said electromagnetic waves so as to steer and maintain their frequency substantially centered on the frequency of the hyperfine transition of said atoms.
Patent AT-E67823-T1 (AT)
Inventor: PARK ARTHUR
IPC: E21B45/00
Filed: 1986-03-24
Granted: 1991-10-15
Abstract: A well coring apparatus is provided with the capability for monitoring the length of the core in the inner barrel (32) of a core barrel (16) and the rate at which the core enters the inner barrel (32). The device includes a Sonic Core Monitor (78) which is disposed in the upper end of the inner barrel (32) and a piston (68) which is disposed in the lower end thereof. The inner barrel (32) is filled with a pressurized fluid. The Sonic Core Monitor (78) generates an ultrasonic pulse that is transmitted down to the surface of the piston (68) and reflected back up to the Sonic Core Monitor (78). The time between the transmitted and received pulse is then measured and distance determined therefrom. Both length of core and rate of core entry into the inner barrel (32) can then be determined. If the core is proceeding at too slow a rate, a valve (50) can be opened to allow drilling fluid to bypass the core barrel (16). This provides the surface operator with an indication that a jam has occurred.
Patent AT-E78397-T1 (AT)
Inventor: THAL CLAUDE
IPC: A61P43/00
Filed: 1986-07-31
Granted: 1992-08-15
Abstract: Compositions and method of treating neuropathies resulting from diabetic, non-diabetic, toxic or viral origin and insuring regeneration of damaged nerve fibers by administration of the N,N-dimethyl-biguanide salt of p-chlorophenoxy-acetic acid.
Patent AT-E66226-T1 (AT)
Inventor: BIERE HELMUT DR
IPC: A61K31/435
Filed: 1986-10-03
Granted: 1991-08-15
Abstract: 5,6,7,8-tetrahydro-beta-carbolines derivatives of formula I <IMAGE>  (I)  wherein R1 is an oxadiazolyl radical of the formula <IMAGE>   COOR3 or CONR4R5, R2 is H, lower alkyl or cycloalkyl, R3 is H or lower alkyl, R4 and R5 are H or lower alkyl, whereby R4 and R5 cannot be hydrogen at the same time, or R4 and R5 together with the adjacent nitrogen atom form a 5- or 6-member ring, which additionally can contain a heteroatom, and RA is hydrogen, =O, cycloalkyl, -COOR3 with R3 having the above-mentioned meanings, or lower alkyl, which optionally can be substituted by OH, halogen, lower alkoxy, phenyl, phenyloxy, -NR4R5, whereby R4 and R5 have the above-mentioned meanings, and RB can be hydrogen, lower alkyl or lower alkoxyalkyl, have valuable pharmacological properties.
Patent AT-E68898-T1 (AT)
Inventor: NORMAN-AUDENHOVE BALDUIN
IPC: G07B13/00
Filed: 1986-12-04
Granted: 1991-11-15
Abstract: A user connected by telephone to a central telephone exchange can inform an automatic switching communications device directly of his own telephone number by dialing on his telephone set, which determines the corresponding address and all other possible characteristics from an on-line directory. The available taxis are entered in a stand-by memory. The taxis in first place in the stand-by memory is provided with the assigned address by the switching communications device via radio. The total area serviced by the device for the switching communications exchange of the taxis, can be partitioned into individual sectors, whereby each sector then corresponds to its own stand-by memory. Therefore, a very quick and efficient switching communications exchange is possible without a large expenditure for personnel.
Patent AT-E57364-T1 (AT)
Inventor: CARBONIERO FLAVIO
IPC: B65G69/24
Filed: 1987-07-23
Granted: 1990-10-15
Abstract: According to the invention, the device for the separation, the lifting and the removal of complete flat elements includes an open structure, suited to receive in its lower central part a storage for the metal sheets (3) and two lateral stands, each supporting at its lower end a set of rollers leaning against and guiding the metal sheet to be separated and lifted; furthermore, one of the lateral stands presents under its set of rollers (25) a template (26) which horizontally displaces the top metal sheet (7) of the pile (3). The other lateral stand also presents at its lower end the set of rollers (34) and a template (35), which receives the displaced metal sheet and lifts it from the pile (3) of metal sheets. In one form of execution of the device being the object of the invention, each stand is provided with two hydraulic or pneumatic cylinders (l5, 24; 36, 4l), one being for the vertical movement and one for the horizontal movement. Another form of execution of the device being the object of the invention foresees two lateral stands (5O, 7O) being provided with a single cylinder with a vertical stroke. The separation and the lifting of each metal sheet (7) occur at first by the lowering of the two sets of rollers (25, 34), each belonging to each of the two stands, then by the horizontal displacement toward the pile (3) of the set of rollers (25) and of the template (26), which displaces a single metal sheet (7), then by the upward movement of the template (35) which receives the displaced metal sheet and by the subsequent withdrawal of the set of rollers positioned on top of said template and finally by the upward run and withdrawal of the set of rollers (25) and of the template (26), which are still leaning against the pile of metal sheets.
Patent AT-E78421-T1 (AT)
Inventor: RIKIMARU HIROAKI
IPC: B01J35/10
Filed: 1987-09-11
Granted: 1992-08-15
Abstract: A method and a catalyst for denitrizing nitrogen oxides contained in waste gases in the presence of arsenic compounds. The catalyst comprises: titanium and vanadium therein in weight ratios of oxides of titanium to oxides of vanadium ranging from 99.9:0.1 to 92.0:0.8, the vanadium being concentratedly contained in the surface layer of the catalyst up to 200 mu m in depth from the surface of the catalyst in concentrations of at least about 1.5 times as much as the concentrations of vanadium throughout the catalyst. The catalyst may further contain therein at least one of tungsten and zirconium. The catalyst preferably has micropores of about not less than about 50 A in amounts of 0.25-0.40 ml/g, and micropores of about 50-100 A in radius in amounts of about 10-40% by volume and micropores of about 1000-60000 A in radius in amounts of not less than about 10% by volume, respectively, based on the total volume of the micropores of not less than about 50 A in radius. The catalyst retains a higher denitrizing activity over a long period of denitrizing operations in the presence of arsenic compounds contained waste gases than the conventional catalyst.
Patent AT-E104064-T1 (AT)
Inventor: TANIGUCHI TAKASHI
IPC: G02B1/10
Filed: 1987-10-27
Granted: 1994-04-15
Abstract: Disclosed is an anti-reflection optical article which has an excellent anti-reflection property, scratch resistance, impact resistance, flexibility, anti-static property and weatherability, and which is easy to dye. The anti-reflection optical article of the present invention comprises a transparent plastic substrate; a hard coat film formed on a surface of the substrate, the film having an index of refraction of not less than 1.52; and a fluorine-containing organopolysiloxane-based film with a thickness of 10 nm to 500 nm, which has an index of refraction lower than that of the hard coat film by not less than 0.02, and which is formed on the hard coat film.
Patent AT-E88300-T1 (AT)
Inventor: WHITE IAN HUGH
IPC: G02F1/015
Filed: 1987-03-10
Granted: 1993-04-15
Abstract: An opto-electronic switch which shows a good signal rejection ratio between modes is also of particularly small dimensions. The switch comprises a semiconductor laser 1 having four contacts 12, 12', 13, 13' which provide gain guiding under two stripe windows 18, 19. By varying the bias currents supplied to the individual contacts 12, 12', 13, 13', or by inputting optical control signals to the waveguiding channels under the stripe windows 18, 19, different configurations of optical output from the laser 1 can be achieved. The two contacts, 12, 12' and 13, 13', associated with each stripe window 18, 19 are effectively a single stripe contact with a discontinuity. It is thought that diffractive transverse coupling at the discontinuity allows the use of a shorter device than in known directional switches. With feedback, the switch operates as a memory device. The switch finds particular application in optical communications, for instance in signal routing.
Patent AT-E90698-T1 (AT)
Inventor: AUBRY JEAN
IPC: C09J151/06
Filed: 1987-04-09
Granted: 1993-07-15
Abstract: New resins based on oxidized polyethylene, which are thermoplastic or thermosetting, soluble in solvents and/or aqueous media, are characterized in that they consist essentially of grafted polyethylene obtained by preparing a dispersion of a molten oxidized polyethylene in an organic solvent medium at a temperature above the softening range of the oxidized polyethylene. The oxidized polyethylene is employed in a proportion of 0.5 to 30% by weight of the resin and has a weight average molecular weight of between 900 and 25,000 and also contains side groups ending in functional groups capable of giving rise to free radicals. The dispersion is polymerized with a mixture of catalyzed monomers consisting essentially of acrylic and/or methacrylic monomers, in a proportion of 70 to 99.5% by weight based on the resin, the mixture being added gradually during the reaction. The resins according to the invention can be employed as a binder for coatings in paints, varnishes, glues, inks, adhesives and sealants.
Patent AT-E107692-T1 (AT)
Inventor: RAPPUOLI RINO
IPC: C07K14/41
Filed: 1987-01-28
Granted: 1994-07-15
Abstract: Cloning and sequencing of the EcoRI fragment of B. pertussis chromosomal DNA with 4696 base pairs, conta ining the genes which code for the five subunits of the pertussis toxin. A hybrid plasmid containing the DNA fragment or its further fragments and a micro-organism transformed by the hybrid plasmid and capable of expressing the cloned DNA fragment or further fragments thereof by synthesis of the pertussis toxin or one or more subunits of the pertussis toxin. The pertussis toxine or one or more subunits of the pertussis toxin so obtained are useful for the preparation of vaccines and diagnostic kits.
Patent AT-E81811-T1 (AT)
Inventor: BLOOM WALTER L
IPC: A01G3/00
Filed: 1987-02-25
Granted: 1992-11-15
Abstract: A cutting implement with a liquid dispenser (14) for supplying sterilizing liquid to the cutter blades used to cut plants which includes a distributor (12) connected to a liquid supply unit (14) of the sterilizing liquid which has a flow regulator (45) to regulate the flow of the sterilizing liquid from the supply unit through the distributor (12) and onto the cutter blades to keep the cutter blades coated with the sterilizing liquid.
Patent AT-E70344-T1 (AT)
Inventor: ENGELSDORF KURT DR-ING
IPC: F16F9/46
Filed: 1988-03-23
Granted: 1991-12-15
Abstract: A shock absorber useful in motor vehicles which includes a piston inside of which an entire quantity of a damping fluid exchanged between two work chambers flows via a throttle cross section the size of which is defined by an electromagnetic adjusting device comprising primarily a magnet coil and an armature. The armature is annular and merges with an annular control slide provided with a slide control edge, which slide, in cooperation with a piston control edge on the piston determines the size of the throttle cross section. The control slide and armature are statically in pressure equilibrium, and because of their annular embodiment they have only a slight weight of their own, so that the shock absorber operates with short adjusting times. By way of a defined profile of the slide control edge or piston control edge, certain damping characteristics are attainable.
Patent AT-E82613-T1 (AT)
Inventor: NIEMANN HANS-DIETER
IPC: E06B5/11
Filed: 1988-06-29
Granted: 1992-12-15
Abstract: Plastic frame for windows, doors or the like, having at least one frame spar which consists of a multi-compartment profile and has an end face which faces an adjacent spar of a second frame, from which end face projects a frame covering which covers the gap between the two frames, and which spar has a metal reinforcement profile. To make the plastic frame more burglar-proof, it is designed in such a way that the reinforcement profile is an L-shaped outer cover strip, one leg of which covers the end face of the frame spar and the other leg of which covers the frame-covering surface on the gap side.
Patent AT-E85344-T1 (AT)
Inventor: LOEBERMANN HARTMUT DR
IPC: A61K35/50
Filed: 1988-07-19
Granted: 1993-02-15
Abstract: The process makes use of the property of binding to polysulphates of saccharides or to sulphated sugars in the presence of calcium ions.
Patent AT-E85665-T1 (AT)
Inventor: KRUEHN JUERGEN
IPC: E05B17/18
Filed: 1988-10-15
Granted: 1993-02-15
Abstract: The invention relates to a lock cylinder arrangement with a rose which covers the cylinder and in which is arranged a disc covering the cylinder-core head. To guarantee that the cylinder core is prevented from being torn out, the disc has a middle part (3) and an edge part (1) which covers the cylinder-core head (2). At the transition from the middle part to the edge part there is a predetermined breaking point (8).
Patent AT-E84767-T1 (AT)
Inventor: WAUTIER HENRI
IPC: C01B13/32
Filed: 1988-06-16
Granted: 1993-02-15
Abstract: Process for the manufacture of a mixed metal oxide powder, in which at least one metal alcoholate is hydrolyzed in the presence of at least one metal oxide or hydroxide and of an acidic organic compound containing more than 6 carbon atoms in the molecule. The process is applicable to the production of barium titanate powders.
Patent AT-E132266-T1 (AT)
Inventor: SORGE JOSEPH ANTHONY
IPC: A01K67/02
Filed: 1988-03-11
Granted: 1996-01-15
Abstract: An assay for monitoring and assessing the mutagenic potential of agents which involves creating transgenic non-human animals carrying a test DNA sequence or sequences that can be quickly recovered and examined for mutations following exposure to one or more suspected mutagenic agents.